These involve second derivatives with respect to 4agt; so that the equilibrium solutions need to be surprisingly accurate for a reliable stability ... The essential point is that we have not arrived yet: important parameters and profiles are only known to about 10%. Hence ... This spectrum is calculated by a spectral code which is fed by equilibria obtained by fitting experimental data to get an estimate of the free profiles. ...  J. Wesson, Tokamaks, 2nd edition (Clarendon Press, Oxford, 1996).
|Title||:||Sixth Carolus Magnus Euro-Summer School on Plasma and Fusion Energy Physics|